class Docker::Container
Public Class Methods
exist?(id, opts = {}, conn = Docker.connection)
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Check if an image exists.
# File lib/brick/monkey_patches/docker_container.rb, line 22 def self.exist?(id, opts = {}, conn = Docker.connection) get(id, opts, conn) true rescue Docker::Error::NotFoundError false end
search_by_name(name_filter, conn, query={"all"=>true})
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# File lib/brick/monkey_patches/docker_container.rb, line 5 def self.search_by_name(name_filter, conn, query={"all"=>true}) result=[] hashes = Docker::Util.parse_json(conn.get('/containers/json', query)) || [] list=hashes.map { |hash| Docker::Container.get(hash["Id"]) } list = list.select{|e| e.info["Name"].include? name_filter} result=list.sort_by{|e| -Date.parse(e.info["Created"]).to_time.to_i} return result end
Public Instance Methods
is_running?()
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# File lib/brick/monkey_patches/docker_container.rb, line 17 def is_running? running= Docker::Container.get(id).info["State"]["Running"] end